Automatic wavelength calibration apparatus
A. Ferber, Mort Chamran
1988
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Journal
Environment International
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Key Takeaway Key Takeaway: The automatic wavelength calibration apparatus accurately sets the wavelength of both monochromators in a fluorescence spectrophotometer to within 0.1 nanometers, eliminating operator adjustments.
Abstract
A self-contained automatic computer controlled system for checking and recalibrating the wavelength scale of both monochromators of a fluorescence spectrophotometer is described. No operator adjustments are required. The system sets the wavelength of each monochromator to within 0.1 nanometers. Besides automatic indexing at turn-on the operation can be repeated at any desired time. The system is applicable to single or double monochromator instruments.
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